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Prisms & Kaleidoscopes 20mm Optical One Dimensional Holographic Diffraction Grating Beam Spliter Spectrograph Experiment Science Classroom Optics Kits (Color : 50 Lines, Size : 20x20mm)
4.2 (76 items)
Limited Time SaleUntil the end
09
56
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US$32.06 cheaper than the new price!!
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Used US$21.38
Product details
| Management number | 221312953 | Release Date | 2026/05/03 | List Price | US$21.38 | Model Number | 221312953 | ||
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| Category | |||||||||
- Material: Float. Working Wavelength: 200nm ~10000nm. Thickness: 2mm.
- Scribed line density :50lines /mm 100lines/mm 200lines /mm 300lines/mm 500lines /mm 600lines/mm. Size:20x20mm.
- Packed in nice gift box,great crystal decor gift idea for whom pursuing elegance and beauty in life.
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